Slide 28
Slide 28 text
うーん…
Version New feature
8.0 データディクショナリの一新, 自動mysql_upgrade,
caching_sha2_password, ROLE, RESOURCE GROUP, SKIP
LOCKED & NOWAIT, INSTANT ADD & DROP COLUMN,
innodb_dedicated_server, TempTableストレージエンジン,
InnoDBパラレルリード, InnoDBパラレルDDL, FIFO -> CATS,
ALTER INSTANCE DISABLE INNODB REDO_LOG, CREATE
TABLE AS SELECTのGTID対応,
innodb_doublewrite=DETECT_ONLY, UCA 9.0.0対応のコレー
ション, JSON_TABLE, 式デフォルト, 式インデックス,
Invisible Index, 降順INDEX, UPDATE & DELETEのsemijoin対
応, CTE, Window関数, ICU正規表現, p_s.error_log,
JSON_SCHEMA_VALID, Multi-valued Index, Clone Plugin,
EXPLAIN ANALYZE,
optimize_switch=derived_condition_pushdown,
binlog_expire_logs_seconds, GIPK, INTERSECT & EXCEPT,
Histgram, Flush lockなしのANALYZE TABLE,
ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS, binlog
圧縮
27/53